Belgium is scheduled to compete at the 2024 Winter Youth Olympics in Gangwon, South Korea, from January 19 to February 1, 2024. This will be Belgium's fourth appearance at the Winter Youth Olympic Games, having competed at every Games since the inaugural edition in 2012.
The Belgian team consisted of two male athletes competing in two sports. Short track speed skater Lowie Dekens was the country's flagbearer during the opening ceremony.
The following is the list of number of competitors (per gender) participating at the games per sport/discipline.
Belgium qualified one male alpine skier.
Belgium qualified one male short track speed skater.